C++?к??????????????
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string str1 = "123456";//copy-initialization
string str2??str1??;//copy-initialization
string str3??10?? ""1""??;//direct-initialization
??????“=”???????????????????????????????????????????????????????????copy??????????
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class A{
};
A f??A a??
{
return a;
}
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class A{
};
A f??A a??
{
return a;
}
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<span style="font-size:18px;"> vector<string> str_vec??5??;</span>
????str_vec????string??????????????????????str_vec??????????copy?????????????str_vec?????????
?????塢?????????????б?????????????
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string strs[] = { string??"ronnie"???? string??"john"???? string??"mark"?? };
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???·???
??????????????????
2023/3/23 14:23:39???д?ò??????????
2023/3/22 16:17:39????????????????????Щ??
2022/6/14 16:14:27??????????????????????????
2021/10/18 15:37:44???????????????
2021/9/17 15:19:29???·???????·
2021/9/14 15:42:25?????????????
2021/5/28 17:25:47??????APP??????????
2021/5/8 17:01:11